Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Wireless Communications
Communication Theory
5G Wireless Communications
Wireless Power Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
91
0.632
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Intelligent Systems
Computer Networks
Cybersecurity
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Human Computer Interaction
E-Learning and Education
Assistive Technologies
ICT for Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Thermodynamics
Heat Transfer
Solar Thermal
Building Energy
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Material Chemistry
Analytical Chemistry
Physical Chemistry
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Electrical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Semantic Web Ontology Robots operating Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Applied Statistics
Climate Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Banking
Finance and Research Methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
High temperature alloys and coatings
Materials Modelling
Diffusion
Semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
AIoT
IoT Security
Smart Community
Networking Protocols and Standards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Operations Management
Technology Management
Industrial Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Architecture
Urban Design
Urban Planning
Housing
Urban Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
information security
machine learning
Trust Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Software Complexity
Software Quality
Software Metrics
Machine Translations
Augmented Reality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Formal Concept Analysis
Software Engineering
High Performance Computing
Artificial Intelligence
eLearning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Indoor Navigation
Assistive Technologies
Cyber Security
MANETS and Information Security
AI/ML
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
information security
computer networks
data communication
internet of things
IT governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Computer Vision
Image understanding and processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Robotics and Systems Control
Automation
IoT
Mathematical Modeling and Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Game Theory
Reinforcement Learning
Machine Learning
Optimization
Control Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Marketing
Brand Management
Social Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Text Analytics
Explainable AI
Machine Learning
Genetic Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
image processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Dushantha Nalin K. Jayakody
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
115
0.913
Wireless Communications
Communication Theory
5G Wireless Communications
Wireless Power Transfer
Rknd Rajapakse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
91
0.632
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
Chandimal Jayawardena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Intelligent Systems
Computer Networks
Cybersecurity
Robotics
Hci Sliit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Human Computer Interaction
E-Learning and Education
Assistive Technologies
ICT for Development
Rahula Anura Attalage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
Thermodynamics
Heat Transfer
Solar Thermal
Building Energy
Energy Efficiency
Thambiliyagodage Charitha Jayaruk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Material Chemistry
Analytical Chemistry
Physical Chemistry
Nanotechnology
Sujeewa Nilendra Hettiwatte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Electrical Engineering
Samantha Rajapaksha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Sarath Peiris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Applied Statistics
Climate Analysis
CA Saliya, Candauda Arachchige Saliya, C. Saliya, CA Saliya Kumara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Mudith Karunaratne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
High temperature alloys and coatings
Materials Modelling
Diffusion
Semiconductors
Janaka Wijekoon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
AIoT
IoT Security
Smart Community
Networking Protocols and Standards
HS Chandana Perera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Operations Management
Technology Management
Industrial Engineering
Ranjith Perera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
Architecture
Urban Design
Urban Planning
Housing
Urban Conservation
Prabath Lakmal Rupasinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
information security
machine learning
Trust Management
Dilshan De Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Software Complexity
Software Quality
Software Metrics
Machine Translations
Augmented Reality
Nuwan Kodagoda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Formal Concept Analysis
Software Engineering
High Performance Computing
Artificial Intelligence
eLearning
Anuradha Jayakody
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Indoor Navigation
Assistive Technologies
Cyber Security
MANETS and Information Security
AI/ML
Kavinga Yapa Abeywardena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
information security
computer networks
data communication
internet of things
IT governance
Pradeepa D Samarasinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Computer Vision
Image understanding and processing
Tss Jayawardena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Robotics and Systems Control
Automation
IoT
Mathematical Modeling and Simulation
Dinuka Sahabandu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Game Theory
Reinforcement Learning
Machine Learning
Optimization
Control Theory
Nisha Jayasuriya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Marketing
Brand Management
Social Marketing
Prasanna Sumathipala Haddela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Text Analytics
Explainable AI
Machine Learning
Genetic Programming
Vishwa Bhanu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000